Baby Swimming Float,Inflatable Baby Swim Ring With Seat For Infant/Toddler 6-48 Months,Children Waist Float Ring(Pink)swimming seat Inner ring size 22cm Outer ring size 56cm Note Each product is detected by gas. Pay attention to inflatable do not charge too full,When inflating, please squeeze the inflation valve while inflating, so that the normal inflation can be achieved.(80% 90% of inflating enough) Tips Inflatable products are flexible, and the measurement data has a certain error, please refer to the actual product.